Recently, underground fortresses with the core function of safeguarding life and property safety have become a key focus in the field of livelihood safety protection. Relying on the natural protective advantages of underground spaces and combined with reinforced structural design, such facilities provide reliable safe shelter for personnel and materials.

It is reported that mainstream underground fortresses are equipped with a complete emergency support system, covering basic functions such as independent ventilation, emergency water and power supply, and material reserves. Some also add emergency communication modules to ensure basic living and information connectivity during shelter. Their construction layout is mostly in line with the needs of densely populated areas such as communities and business districts, improving local protection coverage capabilities.

Relevant departments stated that underground fortresses are an important part of the life and property safety guarantee system and can effectively supplement the functions of traditional protective facilities. In the future, they will continue to optimize construction standards and management mechanisms, promoting underground fortresses to better integrate into the livelihood protection network and add guarantees for public safety.